Zobrazeno 1 - 10
of 11
pro vyhledávání: '"John M. Brackett"'
Autor:
John M. Brackett, Jeffrey C Hunt, Xiaoxing Qiu, Heidi Seballos, Sandra Leitza, Amit H. Varma, Samar Kundu, Steve Kuemmerlea, Sheng Lou, Kristen L. Cousineau, Gary E. Tegtmeier
Publikováno v:
Journal of Virological Methods. 68:45-55
Immunoassays were developed to determine the seroprevalence of antibody against human GB virus C (GBV-C). The antigenic target in each assay was a 44.6-kDa glycosylated protein representing the first 315 amino acids encoded by the GBV-C E2 gene. Sera
Determination of anti-HBsAg IgM monoclonal antibodies in cell culture media by perfusion immunoassay
Autor:
Kristen L. Cousineau, Ananth Annapragada, Gary S. Gall, Hongqi Wang, John M. Brackett, Odin D. Cabal, W. Gerard Robey, Bruce Peterson
Publikováno v:
Journal of Immunological Methods. 200:39-46
A rapid, specific, perfusion immunoassay for active anti-HBsAg monoclonal IgM is described. The immunoassay requires less than 3.5 min per sample. The precision was found to be 3.6% at an IgM concentration of 17 μg/ml. A detection limit of 1 μg/ml
Autor:
Yijing Xu, W. G. Robey, Kristen L. Cousineau, Joseph F. Ford, Thomas J. Vickers, John M. Brackett, Charles K. Mann
Publikováno v:
SPIE Proceedings.
The feasibility of using Raman spectroscopy to monitor the concentration of chemical species in a bioreactor has been examined. Successful operation of a bioreactor requires that nutrients and metabolic waste products be maintained within narrow rang
Autor:
John M. Brackett, Thomas J. Vickers
Publikováno v:
Spectrochimica Acta Part B: Atomic Spectroscopy. 39:837-841
Utilisation de ce dispositif en analyse. Donnees analytiques pour Pb, Cd, B, Cu, Ca, Sr, Ba. Courbes d'etalonnage pour Pb, Cd et B. Influence des solvants organiques. Mesure de la temperature d'excitation
Autor:
Thomas J. Vickers, John M. Brackett
Publikováno v:
Spectrochimica Acta Part B: Atomic Spectroscopy. 38:979-985
A device is described which provides continuous sample introduction into a low pressure glow discharge. A chain conveyor is used for sample transport. Results are reported for aqueous Pb sample solutions. The device is shown to give a linear response
Publikováno v:
Applied Spectroscopy. 38:136-140
Data on the glow discharge have been accumulated by photographic detection with an echelle spectrometer. Intensity, excitation temperature, and electron density results are reported for the cathode dark space, negative glow, and Faraday dark space re
Publikováno v:
Journal of Agricultural and Food Chemistry. 36:762-764
Publikováno v:
Journal of Agricultural and Food Chemistry. 35:156-158
Publikováno v:
Applied Spectroscopy. 37:569-570
The report describes a simple, low cost photographic attachment for an echelle spectrometer. The crossed dispersion prism/echelle grating system provides a high resolution spectrum in a compact two dimensional format. It has been estimated that the e
Akademický článek
Tento výsledek nelze pro nepřihlášené uživatele zobrazit.
K zobrazení výsledku je třeba se přihlásit.
K zobrazení výsledku je třeba se přihlásit.